4070011014 Motor Replacement for Homag Holzma Beam Saw 0.25 NM 16 V DC

A 16 V DC gear motor, part number 4-070-01-1014 4070011014, that replaces the drive motor on a Homag Holzma beam saw. It is a Nidec Valeo 127 P91 051 unit rated 0.25 Nm. Before ordering, check the old motor's label for the same 0.25 Nm torque and 16 V DC rating, confirm the mounting holes line up, and match the shaft and connector to the saw's linkage. Send photos of the old motor and your machine details so the replacement is checked against your saw.

When a Homag Holzma beam saw stops indexing or its movement gets jerky, the small DC gear motor behind the motion is often the cause. A worn gear set or a motor that no longer holds 0.25 Nm shows up as lost position or a drive that stalls under load.

This is a DC gear motor, part number 4-070-01-1014 4070011014, model Nidec Valeo 127 P91 051. It is rated 0.25 Nm at 16 V DC and fits Homag Holzma beam saws. To confirm the fit, compare the part number on the old motor with 4-070-01-1014 4070011014 and check the new unit against the old one at the mounting face.

Pull the old motor and look at three things before fitting: the 0.25 Nm torque rating on its label, the 16 V DC supply it runs on, and the gear output that engages the saw's mechanism. A motor with the wrong torque will not drive the load the same way, so match 0.25 Nm exactly.

The motor ships as the unit shown, with no extra fittings implied. If your saw needs a different shaft or connector, say so in your enquiry rather than assuming it is included. When you contact us, send the old motor's label photo, the part number 4-070-01-1014 4070011014, and your beam saw model so the match is checked before dispatch.

What the specification fixes, and what it leaves to the machine:

• Drive torque match — Rated 0.25 Nm, the same torque figure to look for on the label of the motor you are removing from the saw.
• Voltage check point — Runs on 16 V DC, so confirm the saw's supply to the motor reads the same before you connect the replacement.
• Gear motor build — A DC gear motor, model Nidec Valeo 127 P91 051, combining the motor and gear reduction in one unit.
• Part number match — Marked 4-070-01-1014 4070011014, the number to compare against the old unit before ordering.
• Beam saw fitment — Built as a replacement for Homag Holzma beam saws, so check your machine model against the saw in your shop.
• Mounting face check — Compare the mounting holes and bolt pattern on the new motor with the old one at the saw's bracket.
• Gear output seating — The gear output must seat fully into the saw's linkage; a partly seated gear will slip or wear.
• Label comparison — Photograph the old motor's label and match torque, voltage and model number line by line.
• Connector and shaft — Check the plug and shaft on the old motor against the replacement, and flag any difference in your enquiry.

What changes on the shop floor when the right part goes back in:

• Restores lost indexing. A motor that no longer holds 0.25 Nm shows up as missed positions and jerky movement; fitting the correct replacement brings the saw's motion back to its rated torque.
• One number to match. Because the unit carries 4-070-01-1014 4070011014 and model Nidec Valeo 127 P91 051, the buyer compares labels instead of guessing from photos alone.
• Fewer wrong orders. Checking 0.25 Nm and 16 V DC against the old label before dispatch cuts the chance of fitting a motor that will not drive the load.
• Shorter downtime. Having the replacement on hand means a failed drive motor is swapped out rather than leaving the beam saw idle while a part is sourced.
• Fit checked first. Sending the old motor's label photo and your saw model lets the match be confirmed against 0.25 Nm before the unit ships.
• Clear enquiry path. Your enquiry should carry the part number, the old label photo and the saw model, so the reply addresses the motor you actually need.
• Known torque rating. The 0.25 Nm figure is stated on the unit, so the mechanic can compare it directly with the old motor instead of judging by feel.

Check the old motor's label first: it must read 4-070-01-1014 4070011014, 0.25 Nm and 16 V DC. Send a photo of the old unit and your saw model with your enquiry so the match is confirmed before you order.

It is rated 0.25 Nm at 16 V DC. Compare both figures with the label on the motor you are removing, because a different torque or voltage will not drive the saw's mechanism the same way.

The unit is marked Nidec Valeo 127 P91 051. Match that model number, along with 4-070-01-1014 4070011014, against the old motor before fitting.

Compare the new motor's mounting face and holes with the old one before fitting. Pull the old unit, set the two side by side, and check the bolt pattern and gear output position.

Send the old motor's label photo, the part number 4-070-01-1014 4070011014, and your beam saw model. If the shaft or connector differs from the old unit, describe it in the same message.

The motor ships as the unit shown, and no extra fittings are implied. Tell us what your saw's linkage and plug need, and the reply will confirm what the unit includes.

Lost position, jerky movement or a drive that stalls under load are the usual signs. A motor that no longer holds 0.25 Nm will not move the mechanism the way the saw expects.

Ask about quantity in your enquiry. Include the part number 4-070-01-1014 4070011014 and how many saws you are covering, and the reply will address supply for that number.